FILTER WITH LOCALIZED FLOW ATTACHMENT AND FILTER HEAD
    16.
    发明申请
    FILTER WITH LOCALIZED FLOW ATTACHMENT AND FILTER HEAD 有权
    过滤器与本地化流量附件和过滤器头

    公开(公告)号:US20100200490A1

    公开(公告)日:2010-08-12

    申请号:US12763581

    申请日:2010-04-20

    Abstract: A fluid filter device is described, where a flow attachment member provides a unique interface between the filtering element and a filter head. The fluid filter described herein generally provides a flow structure that is localized and sealed. The flow attachment member is configured to communicate fluid into and out of the fluid filter, and is configured to localize fluid flow both into and out of the fluid filter within a separating structure of the flow attachment member. The flow attachment member further includes a seal structure configured to substantially prevent or at least confine leakage to a localized area away from proximity of the edges of the housing. A composite filter head is described that has integrally molded inlet and outlet fittings.

    Abstract translation: 描述了流体过滤器装置,其中流动附接构件在过滤元件和过滤器头之间提供了独特的界面。 本文所述的流体过滤器通常提供局部和密封的流动结构。 流动附接构件被构造成将流体与流体过滤器连通并流出,并且构造成在流动附接构件的分离结构内将流体流定向流入和流出过滤器。 流动附接构件还包括密封结构,该密封结构构造成基本上防止或至少限制泄漏到远离壳体边缘的局部区域。 描述了具有整体模制的入口和出口配件的复合过滤器头。

    Open-end flow entrance spin-on filter
    17.
    发明授权
    Open-end flow entrance spin-on filter 有权
    开口流入口旋转过滤器

    公开(公告)号:US07614504B2

    公开(公告)日:2009-11-10

    申请号:US11137875

    申请日:2005-05-26

    Abstract: A fluid filter constructed and arranged for threaded engagement with a fluid-delivery head for the filtration of an incoming fluid includes a molded plastic shell having a sidewall formed with a retaining ridge, a closed end and an opened end surrounded by a series of external threads, a fluid filter media pack installed into the fluid filter shell, the media pack including filtering media and an upper endplate bonded to the upper end of the filtering media, wherein the upper endplate includes a peripheral lip that is constructed and arranged to snap into position axially beneath the retaining ridge. The threaded engagement between the fluid filter shell and the fluid-delivery head eliminates the need for any nutplate.

    Abstract translation: 构造和布置成与用于过滤进入流体的流体输送头螺纹接合的流体过滤器包括模制的塑料壳体,其具有形成有保持脊的侧壁,封闭端和由一系列外螺纹包围的开放端 ,安装在流体过滤器壳体中的流体过滤介质包,介质包包括过滤介质和结合到过滤介质的上端的上端板,其中上端板包括外围边缘,其被构造和布置成卡入到位 轴向在保持脊下方。 流体过滤器壳体和流体输送头之间的螺纹接合消除了对任何螺母板的需要。

    FLUID FILTER WITH LOCALIZED FLOW ATTACHMENT
    18.
    发明申请
    FLUID FILTER WITH LOCALIZED FLOW ATTACHMENT 有权
    具有局部流动附件的流体过滤器

    公开(公告)号:US20090014381A1

    公开(公告)日:2009-01-15

    申请号:US11777861

    申请日:2007-07-13

    Abstract: A fluid filter device is described, where a flow attachment member provides a unique interface between the filtering element and a filter head. The fluid filter described herein generally provides a flow structure that is localized and sealed. The flow attachment member is configured to communicate fluid into and out of the fluid filter, and is configured to localize fluid flow both into and out of the fluid filter within a separating structure of the flow attachment member. The flow attachment member further includes a seal structure configured to substantially prevent or at least confine leakage to a localized area away from proximity of the edges of the housing.

    Abstract translation: 描述了流体过滤器装置,其中流动附接构件在过滤元件和过滤器头之间提供了独特的界面。 本文所述的流体过滤器通常提供局部和密封的流动结构。 流动附接构件被构造成将流体与流体过滤器连通并流出,并且构造成在流动附接构件的分离结构内将流体流定向流入和流出过滤器。 流动附接构件还包括密封结构,该密封结构构造成基本上防止或至少限制泄漏到远离壳体边缘的局部区域。

    Disposable, spin-on filter
    20.
    发明授权
    Disposable, spin-on filter 有权
    一次性,旋转式过滤器

    公开(公告)号:US07434697B2

    公开(公告)日:2008-10-14

    申请号:US10778694

    申请日:2004-02-16

    CPC classification number: B01D27/08 B01D35/30 B01D35/306 B01D35/31 Y10S210/17

    Abstract: A disposable, spin-on fluid filter is constructed and arranged to mount onto a base that is configured with a threaded mounting shaft. The base provides a fluid inlet flow to the filter and a fluid exit path from the filter. The filter construction includes a housing canister having a closed end and an opposite, open end and a fluid filtering media positioned within the housing canister. A mounting post is formed as part of the closed first end of the housing canister. The mounting post is constructed and arranged for assembly to the threaded mounting shaft of the base. The design focuses on the elimination of any nutplate and on repositioning the location where the fluid filter is connected to the head to the closed end of the canister.

    Abstract translation: 一次性旋转式流体过滤器被构造和布置成安装到构造有螺纹安装轴的基座上。 基座提供流体入口流向过滤器和流体离开过滤器的出口路径。 过滤器结构包括具有封闭端和相对的开口端的壳体罐和位于壳体罐内的流体过滤介质。 安装柱形成为壳体的封闭的第一端的一部分。 安装柱被构造和布置成组装到基座的螺纹安装轴上。 该设计侧重于消除任何螺母板,并将流体过滤器连接到头部的位置重新定位到罐的封闭端。

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